As told in another thread, there is nothing built-in in iUI to fill this
kind of app-specific use-case. It has a _replace mechanism to extend a list
view, but nothing to replace an element.
function refreshCurrentPage()
{
iui.ajax("MyAjaxFile.php",null, 'get', function(response) {
if (response.readyState == 4) {
var currentPage = iui.getSelectedPage();
currentPage.innerHTML = response.responseText;
}
});
}
Note that in this case, MyAjaxFile.php should only contains the page
fragment content.
You can also give iui.insertPages(fragment) a try:
iui.insertPages(frag)
If an AJAX call (showPageByHref()) is made without supplying a replace
element, insertPages() is called to insert the newly-created element
fragment into the page DOM. Each child-node of the HTML fragment is a panel
and *if any of them are already in the DOM, they will be replaced by the
incoming elements*.
Note that in this case, this will replace the whole page, not just its
content or a particular part of its content.
Remi
Remi
On Thu, Nov 21, 2013 at 12:06 AM, Sean Gilligan <[email protected]>wrote:
> What version of iUI are you using? Do you have a simplified demonstration
> (or the full app) available somewhere I can look at it?
>
> -- Sean
>
>
>
> On 11/18/13 12:17 PM, Wayne Bennett wrote:
>
>> I have built a simple iui webapp which gets data from a mysql db via ajax
>> which all works the way it should. I want to refresh the data via a script
>> and so need to reload the new ajax data and replace the current page
>> fragment with the new data.
>> I have tried this:
>>
>> function refreshCurrentPage() {
>> MyAjax = iui.ajax("MyAjaxFile.php",null,null,success);
>> }
>>
>>
>> function success(Ajax){
>> if (Ajax.readyState == 4){
>> $('#CurrentPage').replaceWith(Ajax.responseText);
>> }
>> }
>>
>> That sort of works except that the selected attribute of the newly loaded
>> fragment doesn't exist so I get a blank page. If I set it in my success
>> script, voilla, my content appears. The only problem then is that the iui
>> navigation gets screwed up. If I click the back button, I end up with two
>> page fragments with selected set to true and the href links which worked
>> previously, so longer work.
>>
>> I'm sure there is an easy way to do this and I've probably overlooked it
>> in the documentation but I would appreciate any help you could manage.
>>
>> Thanks
>>
>>
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